Added support for projects 'classic', 'classic nt', 'pro' and 'pro nt'

Ensured that all projects compile
Removed compiler warnings
Better setting of server_version variable.
Fix that make_win_src_distribution creates the privilege tables.

scripts/make_win_src_distribution.sh

@@ -327,6 +327,10 @@ mv $BASE/README $BASE/README.txt
 if [ -f scripts/mysql_install_db ]; then
   print_debug "Initializing the 'data' directory"
   scripts/mysql_install_db --no-defaults --windows --datadir=$BASE/data
+  if test "$?" = 1
+  then
+    exit 1;
+  fi
 fi
 
 #